摘要
本文利用函数变换巧妙地将求解偏微分方程组的问题化为求解单个方程问题，得到了耦合KdV方程一系列新的孤子解．方法简单明了且具有普遍意义，也可用来解决其它某些类型方程组的求解问题．
In this papers using function transformations, we transform the solving problem of partial differential equations into that of single ordinary differential equation and have obtained some new soliton solutions for the couple KdV equa-nons. The solving method used here is simple and might also be applied to find the solutions of other differential equations.
出处
《量子电子学报》
CAS
CSCD
1999年第4期360-364,共5页
Chinese Journal of Quantum Electronics
基金
国家自然科学基金
关键词
耦合KDV方程
函数变换
孤子解
the couple KdV equations, function transformation, soliton solutions
